| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $202.35 | 12.220% | $227.0772 | $227.08 | $227.10 | $227.10 |
| Purchase #2 | $49.60 | 6.734% | $52.9401 | $52.94 | $52.95 | $52.90 |
| Purchase #3 | $220.74 | 10.192% | $243.2378 | $243.24 | $243.25 | $243.20 |
| Purchase #4 | $109.84 | 6.667% | $117.163 | $117.16 | $117.15 | $117.20 |
| Purchase #5 | $246.34 | 12.470% | $277.0586 | $277.06 | $277.05 | $277.10 |
| Purchase #6 | $108.87 | 13.773% | $123.8647 | $123.86 | $123.85 | $123.90 |
| Purchase #7 | $204.35 | 9.746% | $224.266 | $224.27 | $224.25 | $224.30 |
| 7 purchase totals = | $1,142.09 | $1,265.6074 | $1,265.61 | $1,265.60 | $1,265.70 | |